{"action":"Upgrade github.com/traefik/traefik/v3 to 3.6.9 or later.","affected":[{"fixed":"3.6.9","introduced":"0"}],"component":"github.com/traefik/traefik/v3","cve_ids":["CVE-2026-26999"],"ecosystem":"Go","epss":0.00572,"exploited":false,"fixed_versions":["3.6.9"],"ghsa_id":"GHSA-xw98-5q62-jx94","id":"tcs_01M5KFSWEVEWD8W6DH6D4MXB5X","modified_at":"2026-04-16T02:14:31.366308361Z","published_at":"2026-03-04T18:29:09Z","references":["https://osv.dev/vulnerability/GHSA-xw98-5q62-jx94","https://github.com/traefik/traefik/security/advisories/GHSA-xw98-5q62-jx94","https://nvd.nist.gov/vuln/detail/CVE-2026-26999","https://github.com/traefik/traefik","https://github.com/traefik/traefik/releases/tag/v2.11.38","https://github.com/traefik/traefik/releases/tag/v3.6.9"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-xw98-5q62-jx94#Go/github.com/traefik/traefik/v3","url":"https://osv.dev/vulnerability/GHSA-xw98-5q62-jx94"}],"summary":"Traefik: tcp router clears read deadlines before tls forwarding, enabling stalled handshakes (Slowloris DOS)"}